文字をコンピュータがどう認識しているか確認しよう

ある文字が，文字コードごとにどんなビット列に対応するか

1文字あるいは短い文字列を入力し、「変換」ボタンをクリックしてください。

文字コード	文字	ビット列（2進表現）	ビット列（16進表現）
ISO-8859-1	äßëì¦J\äßëì¦J\@äßëì¦J\äßëì¦J\SM	1110010011011111100000111110101110001001100100001110110010101101101001100100101001011100111001001101111110000011111010111000100110010000111011001010110110100110010010100101110001000000111001001101111110000011111010111000100110010000111011001010110110100110010010100101110011100100110111111000001111101011100010011001000011101100101011011010011001001010010111000101001101001101	e4df83eb8990ecada64a5ce4df83eb8990ecada64a5c40e4df83eb8990ecada64a5ce4df83eb8990ecada64a5c534d
SJIS-WIN	?????????J\?????????J\@?????????J\?????????J\SM	0011111100111111001111110011111100111111001111110011111100111111001111110100101001011100001111110011111100111111001111110011111100111111001111110011111100111111010010100101110001000000001111110011111100111111001111110011111100111111001111110011111100111111010010100101110000111111001111110011111100111111001111110011111100111111001111110011111101001010010111000101001101001101	3f3f3f3f3f3f3f3f3f4a5c3f3f3f3f3f3f3f3f3f4a5c403f3f3f3f3f3f3f3f3f4a5c3f3f3f3f3f3f3f3f3f4a5c534d
EUC-JP	äß?ë??ì?¦J\äß?ë??ì?¦J\@äß?ë??ì?¦J\äß?ë??ì?¦J\SM	100011111010101110100011100011111010100111001110001111111000111110101011101100110011111100111111100011111010101111000000001111111000111110100010110000110100101001011100100011111010101110100011100011111010100111001110001111111000111110101011101100110011111100111111100011111010101111000000001111111000111110100010110000110100101001011100010000001000111110101011101000111000111110101001110011100011111110001111101010111011001100111111001111111000111110101011110000000011111110001111101000101100001101001010010111001000111110101011101000111000111110101001110011100011111110001111101010111011001100111111001111111000111110101011110000000011111110001111101000101100001101001010010111000101001101001101	8faba38fa9ce3f8fabb33f3f8fabc03f8fa2c34a5c8faba38fa9ce3f8fabb33f3f8fabc03f8fa2c34a5c408faba38fa9ce3f8fabb33f3f8fabc03f8fa2c34a5c8faba38fa9ce3f8fabb33f3f8fabc03f8fa2c34a5c534d
UTF-8	äßëì¦J\äßëì¦J\@äßëì¦J\äßëì¦J\SM	1100001110100100110000111001111111000010100000111100001110101011110000101000100111000010100100001100001110101100110000101010110111000010101001100100101001011100110000111010010011000011100111111100001010000011110000111010101111000010100010011100001010010000110000111010110011000010101011011100001010100110010010100101110001000000110000111010010011000011100111111100001010000011110000111010101111000010100010011100001010010000110000111010110011000010101011011100001010100110010010100101110011000011101001001100001110011111110000101000001111000011101010111100001010001001110000101001000011000011101011001100001010101101110000101010011001001010010111000101001101001101	c3a4c39fc283c3abc289c290c3acc2adc2a64a5cc3a4c39fc283c3abc289c290c3acc2adc2a64a5c40c3a4c39fc283c3abc289c290c3acc2adc2a64a5cc3a4c39fc283c3abc289c290c3acc2adc2a64a5c534d
UHC	?ß??????J\?ß??????J\@?ß??????J\?ß??????J\SM	00111111101010011010110000111111001111110011111100111111001111111010000110101001001111110100101001011100001111111010100110101100001111110011111100111111001111110011111110100001101010010011111101001010010111000100000000111111101010011010110000111111001111110011111100111111001111111010000110101001001111110100101001011100001111111010100110101100001111110011111100111111001111110011111110100001101010010011111101001010010111000101001101001101	3fa9ac3f3f3f3f3fa1a93f4a5c3fa9ac3f3f3f3f3fa1a93f4a5c403fa9ac3f3f3f3f3fa1a93f4a5c3fa9ac3f3f3f3f3fa1a93f4a5c534d

SJIS-Win,EUC-JP: Windows(SJIS-Win=CP932)、UNIX(EUC-JP)で日本語扱うための文字コード。